学科分类
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1 个结果
  • 简介:TheBjorckandPereyraalgorithmsusedforsolvingVandermondesystemofequationaremodifiedforthecasewherethepointsaresymmetriclysituatedaroundzero.Theworkingoperationissavedabouthalf.Aforwarderroranalysisispresentedforthemodifiedalgorithms,andit'sshownthatifthepointsaresituatedinsomeorder,theerrorboundareasgoodasHigham'sresultin1987.

  • 标签: 线性控制系统 Vandermonde系统 VANDERMONDE矩阵 零点 误差分析